Blank fields on this form indicate the information is unknown, unavailable or unchanged.Patient code: necrosis is not labeled in the ifu.Device code: prolong indwelling is labeled in the ifu.Investigation - evaluation a review of the complaint history, instructions for use (ifu), quality control and trends was conducted during the investigation.The device is shipped with an ifu that describes the intended use, specific items are addressed such as: "the device should not be left indwelling for more than 24 hours.Patient monitoring is an integral part of managing postpartum hemorrhage.Signs of deteriorating or non-improving condition should lead to a more aggressive treatment and management of patient uterine bleeding." the ifu states the following under the balloon removal section, "note: the timing of balloon removal should be determined by the attending clinician upon evaluation of the patient once bleeding has been controlled and the patient has been stabilized.The balloon may be removed sooner upon the clinician's determination of hemostasis.The maximum indwell time is 24 hours." the complaint device was not returned therefore, no physical examinations could be performed; however, a document based investigation evaluation was performed.There is no evidence to suggest the product was not made to specifications.It is likely that the necrosis occurred due to the device remaining in the patient for more than 24 hours against the statements in the ifu.Leaving the device in for more than 24 hours can cause prolonged pressure on the tissue which may lead to necrosis.Based on the information provided, and the results of our investigation the most likely cause of the necrosis was failure to follow instructions and/or label copy.The appropriate internal personnel have been notified and we will continue to monitor for similar complaints.Per the health risk assessment, no further action is required.
|